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Details
Distinguishing features:
- Image resolution: 1920×1536 (3 MP) at 18 fps, or 1920×1080 at 25 fps
- HD-TVI system
- Sensitivity: 0.01 lx
- Varifocal lens: 2.8 - 12 mm (motozoom)
- WDR 120 dB (on/off)
- Access to OSD menu via video cable
- Mechanically switching IR filter (ICR)
- Vandal-proof housing with IP66 rating
- Smart IR illuminator with range up to 40 m
HD-TVI TURBO HD camera Hikvision DS-2CE56F7T-IT3Z M7518 has been designed for use in CCTV systems based on HD-TVI DVRs. The camera provides 3 MP video (1920x1536) at 18 fps or 1080p video (1920×1080) at 35 fps. With high sensitivity (0.01 lx) and built-in IR illuminator with range up to 40 m, the camera ensures high quality image in low light or even no-light conditions. The camera can be used in various environments, thanks to IP66 rating and very wide operation temperature range.
High Definition Transport Video Interface (HD-TVI) is a revolutionary technology that allows users to send uncompressed, high-resolution video (up to 1080p) over coaxial or twisted-pair cables (using dedicated baluns). The transmitted video signal is in analog form, with bandwidth much greater than in the case of CVBS (SD). As the signal is not compressed, the picture is more natural during live viewing. There is no delay and the configuration of such a system is easier compared to IP CCTV solutions.
The access to the OSD menu of the camera is possible via the video cable. The control of the menu is performed with the use of the compatible DVR connected with the camera. All control functions of the menu are accessible after selecting PTZ control option in the DVR.
The application of varifocal motorized lens allows for remote adjustment of the focal length and the field of view of the camera.
The application of varifocal motorized lens allows for remote adjustment of the focal length and the field of view of the camera.
The OSD menu includes Wide Dynamic Range (WDR) function that can be switched on/off depending on the environment. By default, WDR function is switched off.
Mechanical IR-cut filter ensures perfect color rendition in daylight and full sensitivity with IR lighting.
Main advantages of HD-TVI systems:
- no delay
- natural live image due to lack of video compression
- video transmission via coaxial cables
- high resolution – 720p, 1080p, or even 3 MP
- tribrid DVRs – support for HD-TVI, CVBS and IP cameras,
- high resistance to electromagnetic interference through the use of QAM synchronous amplitude modulation and separation of luminance and chrominance signals
- much easier configuration compared to systems based on IP protocol
- two-way communication – access to OSD menus of cameras and PTZ control via the video cable, directly from the HD-TVI DVR
- maximum video transmission range even longer than in the case of CVBS signals
HD-TVI systems allow for sending additional signals over the video cable
HD-TVI system can transmit a range of signals via a single coaxial cable:
- HD video from the camera
- Audio from the camera
- PTZ commands to the camera
- OSD menu control commands to the camera
Specifications:
Name | DS-2CE56F7T-IT3Z |
Code | M7518 |
Video system | HDTVI |
Effective pixels | 1920x1536 (3 MP) at 18 fps or 1920×1080 at 25 fps |
Sensitivity at F1.2, 40 IRE [lx] | 0.01 |
Electronic shutter | Yes |
AGC | Yes |
Menu OSD | Yes (via HD-TVI DVR) |
BLC | Yes |
WDR | Yes, 120 dB |
Day/Night function | Yes, ICR |
Digital noise reduction | Yes, 2D |
Privacy zones | - |
Mirror image | Yes |
Motion detection | - |
IR illuminator | range up to 40 m |
Lens | 2.8...12 mm, motozoom |
Viewing angle | 83°-27° |
Housing type | ceiling, vandal-proof |
Housing dimensions | 134 x 124 x 114 mm |
Housing material | aluminum alloy |
Operating temperature range | -40°C...+60°C |
IP rating | IP66 |
Connectors | video (BNC) power (2.1/5.5) |
Power | 12 VDC / 0.5 A |
Power consumption | 6 W |
Weight | 0.75 kg |
Remarks | - |